CN105670550B - 一种导热胶及含有该导热胶的二次电池 - Google Patents

一种导热胶及含有该导热胶的二次电池 Download PDF

Info

Publication number
CN105670550B
CN105670550B CN201610207240.8A CN201610207240A CN105670550B CN 105670550 B CN105670550 B CN 105670550B CN 201610207240 A CN201610207240 A CN 201610207240A CN 105670550 B CN105670550 B CN 105670550B
Authority
CN
China
Prior art keywords
heat
conducting glue
secondary cell
cell according
battery core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201610207240.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN105670550A (zh
Inventor
明帮生
高伟
赵德强
贾士强
赵丰刚
耿继斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Amperex Technology Ltd
Original Assignee
Dongguan Amperex Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Amperex Technology Ltd filed Critical Dongguan Amperex Technology Ltd
Priority to CN201610207240.8A priority Critical patent/CN105670550B/zh
Publication of CN105670550A publication Critical patent/CN105670550A/zh
Priority to JP2016131366A priority patent/JP6312749B2/ja
Priority to US15/246,717 priority patent/US10686226B2/en
Priority to EP17152863.1A priority patent/EP3225672A1/fr
Application granted granted Critical
Publication of CN105670550B publication Critical patent/CN105670550B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04Polyurethanes
    • C09J175/08Polyurethanes from polyethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/04Carbon
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/28Nitrogen-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • C08K3/36Silica
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/38Boron-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00Use of ingredients characterised by shape
    • C08K7/16Solid spheres
    • C08K7/18Solid spheres inorganic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00Use of ingredients characterised by shape
    • C08K7/22Expanded, porous or hollow particles
    • C08K7/24Expanded, porous or hollow particles inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/04Non-macromolecular additives inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04Homopolymers or copolymers of ethene
    • C09J123/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04Homopolymers or copolymers of ethene
    • C09J123/08Copolymers of ethene
    • C09J123/0846Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09J123/0853Vinylacetate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J129/00Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
    • C09J129/02Homopolymers or copolymers of unsaturated alcohols
    • C09J129/04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J153/00Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J153/02Vinyl aromatic monomers and conjugated dienes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J163/00Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J167/00Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04Polyurethanes
    • C09J175/06Polyurethanes from polyesters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J177/00Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
    • C09J177/02Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J177/00Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
    • C09J177/12Polyester-amides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J183/00Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
    • C09J183/04Polysiloxanes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J9/00Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
    • H01M10/613Cooling or keeping cold
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/653Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K2003/023Silicon
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/08Metals
    • C08K2003/0806Silver
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2217Oxides; Hydroxides of metals of magnesium
    • C08K2003/222Magnesia, i.e. magnesium oxide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2227Oxides; Hydroxides of metals of aluminium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2231Oxides; Hydroxides of metals of tin
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2296Oxides; Hydroxides of metals of zinc
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/28Nitrogen-containing compounds
    • C08K2003/282Binary compounds of nitrogen with aluminium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/38Boron-containing compounds
    • C08K2003/382Boron-containing compounds and nitrogen
    • C08K2003/385Binary compounds of nitrogen with boron
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/001Conductive additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/08Metals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/10Metal compounds
    • C08K3/14Carbides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00Safety devices for primary or secondary batteries
    • H01M2200/10Temperature sensitive devices
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00Safety devices for primary or secondary batteries
    • H01M2200/10Temperature sensitive devices
    • H01M2200/103Fuse
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00Safety devices for primary or secondary batteries
    • H01M2200/10Temperature sensitive devices
    • H01M2200/106PTC
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/131Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Connection Of Batteries Or Terminals (AREA)
CN201610207240.8A 2016-03-31 2016-03-31 一种导热胶及含有该导热胶的二次电池 Active CN105670550B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201610207240.8A CN105670550B (zh) 2016-03-31 2016-03-31 一种导热胶及含有该导热胶的二次电池
JP2016131366A JP6312749B2 (ja) 2016-03-31 2016-07-01 熱伝導性接着剤及び該熱伝導性接着剤を含む二次電池
US15/246,717 US10686226B2 (en) 2016-03-31 2016-08-25 Thermal conductive adhesive and secondary battery containing the same
EP17152863.1A EP3225672A1 (fr) 2016-03-31 2017-01-24 Adhésif thermoconducteur et batterie secondaire le contenant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610207240.8A CN105670550B (zh) 2016-03-31 2016-03-31 一种导热胶及含有该导热胶的二次电池

Publications (2)

Publication Number Publication Date
CN105670550A CN105670550A (zh) 2016-06-15
CN105670550B true CN105670550B (zh) 2017-11-14

Family

ID=56308642

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610207240.8A Active CN105670550B (zh) 2016-03-31 2016-03-31 一种导热胶及含有该导热胶的二次电池

Country Status (4)

Country Link
US (1) US10686226B2 (fr)
EP (1) EP3225672A1 (fr)
JP (1) JP6312749B2 (fr)
CN (1) CN105670550B (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105647460A (zh) * 2016-03-31 2016-06-08 东莞新能源科技有限公司 一种二次电池及其制备方法
CN106602167A (zh) * 2016-11-21 2017-04-26 深圳市锐拓新源科技有限公司 一种电池模组结构
CN106843428B (zh) * 2017-01-18 2020-06-30 西安培华学院 一种计算机cpu散热高效导热膏
KR102146540B1 (ko) 2017-09-15 2020-08-20 주식회사 엘지화학 배터리 모듈
CN107722889A (zh) * 2017-11-15 2018-02-23 郴州国盛新材科技有限公司 一种含有微膨石墨的热熔胶及其制备方法
CN107880264B (zh) * 2017-12-06 2020-12-01 华南协同创新研究院 一种石墨烯改性聚酰胺导热热熔胶及其制备方法
CN110071255B (zh) * 2018-01-23 2022-09-09 宁德新能源科技有限公司 电芯及电池
CN108219718A (zh) * 2018-02-26 2018-06-29 合肥思博特软件开发有限公司 一种用于电子产品散热的导热胶
CN108485590A (zh) * 2018-03-22 2018-09-04 合肥思博特软件开发有限公司 一种芯片用防水导热密封热熔胶及其制备方法
KR102162493B1 (ko) * 2018-03-28 2020-10-07 주식회사 엘지화학 수지 조성물
DE102018207947A1 (de) * 2018-05-22 2019-11-28 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines Speicherelements sowie Speicherelement
CN108987616B (zh) * 2018-06-04 2021-03-02 界首市天鸿新材料股份有限公司 一种锂离子电池软包装用耐穿刺性铝塑复合膜
CN108795364A (zh) * 2018-06-14 2018-11-13 郑州创客科技有限公司 一种电子行业用高导热绝缘阻燃胶黏剂及其制备方法
CN109337596A (zh) * 2018-08-17 2019-02-15 佛山市森昂生物科技有限公司 一种eva导热复合胶膜的制备方法
CN109054528B (zh) * 2018-09-11 2021-07-09 在邦润滑材料(上海)有限公司 一种发动机轴瓦涂覆专用润滑耐磨涂料及其制备方法
CN109679565A (zh) * 2018-12-04 2019-04-26 顺德职业技术学院 导热氟改性阻燃聚氨酯热熔胶及其制备方法
CN109679560A (zh) * 2018-12-04 2019-04-26 顺德职业技术学院 导热湿气固化有机硅改性阻燃聚氨酯热熔胶及其制备方法
CN109486463A (zh) * 2018-12-04 2019-03-19 顺德职业技术学院 阻燃导热湿气固化聚氨酯热熔胶及其制备方法
CN109852322A (zh) * 2018-12-04 2019-06-07 顺德职业技术学院 单组份导热反应型阻燃聚氨酯热熔胶及其制备方法
CN109651996A (zh) * 2018-12-04 2019-04-19 顺德职业技术学院 高导热阻燃聚氨酯热熔胶及其制备方法
CN109651995A (zh) * 2018-12-04 2019-04-19 顺德职业技术学院 单组份阻燃导热氟硅改性聚氨酯热熔胶及其制备方法
IT201800021346A1 (it) * 2018-12-28 2020-06-28 Enrico Luigi Seveso Resina di tipo hot-melt per dissipare calore, non conduttiva elettricamente e/o isolante elettricamente.
CN209249567U (zh) * 2018-12-30 2019-08-13 宁德时代新能源科技股份有限公司 一种电池模组
CN109980315A (zh) * 2019-02-26 2019-07-05 重庆金康动力新能源有限公司 电池组件及其装配方法
CN112448070A (zh) * 2019-08-29 2021-03-05 东莞新能德科技有限公司 电芯结构及具有该电芯结构的电池
CN110611138B (zh) * 2019-09-02 2021-08-27 北京航天发射技术研究所 一种冷藏车燃料电池的冷却系统及其控制方法
KR20210060865A (ko) * 2019-11-19 2021-05-27 주식회사 엘지에너지솔루션 금속 입자가 분산된 열전도성 수지를 포함하는 전지 모듈, 이를 검사하는 방법 및 시스템
CN111253828A (zh) * 2019-11-26 2020-06-09 东莞市美庆电子科技有限公司 一种导热垫片及其制备方法
CN111320963A (zh) * 2020-05-01 2020-06-23 常州斯威克光伏新材料有限公司 一种聚合物锂电池软包装膜用粘合树脂
CN112631073A (zh) * 2020-12-30 2021-04-09 福州大学 一种导热光刻胶及其应用
CN113667447A (zh) * 2021-09-27 2021-11-19 烟台万华聚氨酯合成材料有限公司 一种聚酰胺热熔胶及其制备方法和应用
CN114085627B (zh) * 2021-11-11 2023-08-01 格物感知(深圳)科技有限公司 一种特殊mems粘接胶混合工艺及制品
CN115216120A (zh) * 2022-07-11 2022-10-21 苏州中廷新材料有限公司 一种纳米导热复合材料及其制备方法
CN115368657B (zh) * 2022-09-08 2023-06-02 穿越电缆集团有限公司 一种交联聚乙烯绝缘电缆及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008143975A (ja) * 2006-12-07 2008-06-26 Yasuhara Chemical Co Ltd 熱伝導性ホットメルト接着剤組成物
CN101935503A (zh) * 2010-07-28 2011-01-05 杭州师范大学 一种导热型乙烯-醋酸乙烯共聚物热熔胶及其制备方法
CN103555262A (zh) * 2013-10-29 2014-02-05 烟台德邦科技有限公司 一种导热热熔胶及其制备方法
CN104497924A (zh) * 2014-11-25 2015-04-08 四川大学 一种新型抗静电热熔胶及其制备方法
CN104789151A (zh) * 2014-01-22 2015-07-22 浙江三元电子科技有限公司 热熔胶组合物及其制备方法、热熔胶导热片及其制备方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059717A (en) * 1976-10-26 1977-11-22 Esb Incorporated Battery having mask which electrochemically inactivates limited surface of metallic component
US6013374A (en) * 1997-01-14 2000-01-11 Mitsubishi Chemical Corporation Battery parts
US6527955B1 (en) * 2001-12-28 2003-03-04 Policell Technologies, Inc. Heat-activatable microporous membrane and its uses in batteries
JP4030399B2 (ja) * 2002-09-25 2008-01-09 電気化学工業株式会社 自己粘着性相変化型放熱部材
JP4652416B2 (ja) * 2004-12-24 2011-03-16 エルジー・ケム・リミテッド 二次電池モジュール
US7767760B2 (en) * 2005-12-30 2010-08-03 E.I. Du Pont De Nemours And Company Hot melt adhesive composition
DE102007007617A1 (de) * 2007-02-13 2008-08-14 Tesa Ag Intrinsisch erwärmbare heißschmelzklebrige Flächengebilde
JP4496438B2 (ja) * 2007-11-19 2010-07-07 ヤスハラケミカル株式会社 熱伝導性ホットメルト組成物
EP2292712A1 (fr) * 2009-09-02 2011-03-09 Rhein Chemie Rheinau GmbH Utilisation de carbodiimides comme stabilisateurs de couleur dans des adhésifs de contact fusibles
JP5385218B2 (ja) 2009-11-16 2014-01-08 三星エスディアイ株式会社 二次電池の使用方法
KR101047831B1 (ko) * 2010-06-17 2011-07-08 에스케이이노베이션 주식회사 수동적 안전장치를 이용한 배터리의 센싱 라인의 단락으로 인한 2차 사고 방지장치
KR101193171B1 (ko) * 2010-11-18 2012-10-19 삼성에스디아이 주식회사 배터리 팩
JP5696551B2 (ja) * 2011-03-23 2015-04-08 Dic株式会社 湿気硬化性ポリウレタンホットメルト接着剤およびそれを用いた造作部材
CN202352795U (zh) * 2011-07-21 2012-07-25 东莞新能源科技有限公司 一种锂离子电池安全结构
JP5907377B2 (ja) * 2012-02-09 2016-04-26 Dic株式会社 湿気硬化型ポリウレタンホットメルト樹脂組成物
DE102012209517B3 (de) * 2012-06-06 2013-11-07 Henkel Ag & Co. Kgaa Aufschäumvorrichtung
JP5900194B2 (ja) 2012-07-02 2016-04-06 ソニー株式会社 信号処理装置、信号処理方法、プログラム、固体撮像素子、および電子機器
CN106058100B (zh) * 2012-09-06 2018-11-13 阿提瓦公司 框架具有点胶挡止的电池组件
JP2014193965A (ja) * 2013-03-29 2014-10-09 Nippon Steel & Sumikin Chemical Co Ltd 高熱伝導性樹脂組成物、高熱伝導性半硬化樹脂フィルム及び高熱伝導性樹脂硬化物
JP5819899B2 (ja) * 2013-09-11 2015-11-24 日東電工株式会社 フリップチップ型半導体裏面用フィルム及びその用途
WO2015178416A1 (fr) * 2014-05-20 2015-11-26 東洋紡株式会社 Feuille adhésive isolée à haute thermoconductivité
ES2914973T3 (es) 2015-03-05 2022-06-20 Henkel Ag & Co Kgaa Adhesivo termoconductor
CN105647460A (zh) 2016-03-31 2016-06-08 东莞新能源科技有限公司 一种二次电池及其制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008143975A (ja) * 2006-12-07 2008-06-26 Yasuhara Chemical Co Ltd 熱伝導性ホットメルト接着剤組成物
CN101935503A (zh) * 2010-07-28 2011-01-05 杭州师范大学 一种导热型乙烯-醋酸乙烯共聚物热熔胶及其制备方法
CN103555262A (zh) * 2013-10-29 2014-02-05 烟台德邦科技有限公司 一种导热热熔胶及其制备方法
CN104789151A (zh) * 2014-01-22 2015-07-22 浙江三元电子科技有限公司 热熔胶组合物及其制备方法、热熔胶导热片及其制备方法
CN104497924A (zh) * 2014-11-25 2015-04-08 四川大学 一种新型抗静电热熔胶及其制备方法

Also Published As

Publication number Publication date
US10686226B2 (en) 2020-06-16
EP3225672A1 (fr) 2017-10-04
JP2017186498A (ja) 2017-10-12
US20170288278A1 (en) 2017-10-05
JP6312749B2 (ja) 2018-04-18
CN105670550A (zh) 2016-06-15

Similar Documents

Publication Publication Date Title
CN105670550B (zh) 一种导热胶及含有该导热胶的二次电池
CN105647460A (zh) 一种二次电池及其制备方法
US9735299B2 (en) Reactive conductive pressure-sensitive adhesive tape
JP6326147B2 (ja) 発泡樹脂基材を有する粘着テープ及びその製造方法
TWI525120B (zh) 聚胺酯發泡體
US20100213403A1 (en) Thermally conductive thermoplastic pressure sensitive adhesive composition
CN104812866B (zh) 防静电层、防静电性粘合片和光学薄膜
EP1914285A1 (fr) Composition de délaminage électrostatique et son utilisation, adhésif et adhésif de délaminage électrostatique multicouche
CN102863921A (zh) 导电性粘合带
CN102171301B (zh) 粘合带或片的制造方法
JP6294220B2 (ja) 樹脂組成物及びリチウムイオン電池用外装体
CN113382860B (zh) 粘合片及其应用
CN106661397B (zh) 导电性粘合片
JP2014170632A (ja) シール材、及び、ホットメルト接着剤
JP6254933B2 (ja) 樹脂組成物及びリチウムイオン電池用外装体
CN112608708A (zh) 一种聚氨酯导热绝缘胶及其制备方法
CN113412321A (zh) 一种有机硅树脂导电胶及其制备方法和应用
JP5004538B2 (ja) 熱伝導性湿気硬化型接着剤、及びその施工方法
CN108559439A (zh) 一种用于导电聚氨酯热熔胶及制备方法
JP2015048428A (ja) ポリウレタン系組成物及びリチウムイオン電池用外装体
JP2017014333A (ja) 粘着テープ、その製造方法、物品及び電子機器
CN112521906A (zh) 一种聚氨酯/陶瓷粉体导热绝缘胶及其制备方法
CN113980613A (zh) 粘合带及其制造方法
JP6244284B2 (ja) 鋼材の防食方法及び該方法に使用される粘接着性ゲルシート
KR102625694B1 (ko) 잠재 반응성 폴리우레탄계 접착 필름

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant